[PATCH] PR ld/15365: Restrict __ehdr_start's export class (was: RE: [COMMITTED PATCH] Use __ehdr_start, if available, as fallback for AT_PHDR.)

[Alan Modra]

On Thu, May 02, 2013 at 10:47:04PM +0100, Maciej W. Rozycki wrote:
> 
> 2013-05-02  Alan Modra  <amodra@gmail.com>
> 
>         ld/
> 	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
> 	Only call lang_for_each_statement if an ELF hash table is used.
> 
> and:
> 
> 2013-05-02  Maciej W. Rozycki  <macro@codesourcery.com>
> 
>         gold/
>         PR ld/15365
>         * layout.cc (Layout::finalize): Make __ehdr_start STV_HIDDEN.
> 
> 2013-05-02  Alan Modra  <amodra@gmail.com>
> 
>         ld/
>         PR ld/15365
>         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
>         Restrict __ehdr_start's export class to no less than STV_HIDDEN.
> 
> 2013-05-02  Maciej W. Rozycki  <macro@codesourcery.com>
> 
>         ld/testsuite/
>         PR ld/15365
>         * ld-elf/ehdr_start.d: Expect __ehdr_start to be STB_LOCAL.
>         * ld-mips-elf/ehdr_start-1.nd: New test.
> 	* ld-mips-elf/ehdr_start-2.nd: New test.
> 	* ld-mips-elf/ehdr_start-1.ld: New test linker script.
> 	* ld-mips-elf/ehdr_start-2.ld: New test linker script.
>         * ld-mips-elf/ehdr_start-new.s: New test source.
>         * ld-mips-elf/ehdr_start-o32.s: New test source.
>         * ld-mips-elf/mips-elf.exp: Run the new tests.

OK.

-- 
Alan Modra
Australia Development Lab, IBM